Performance 1.25 Ratio Rockers Type 1 Cast Iron Engine size:2412cc with 71mm crank

Engine size:2412cc with 71mm crank

They come with Standard three slot keeper grooves can be used as intake/exhaust valve keepers in almost any VW Type 1 head casting

This crankshaft comes with Chevy rod journals

Heads comes with Hand Ports for increased Flow and Performance with Stainless Steel 42mm Intake and a Stainless Steel 37

A modernized combustion chamber for increased head flow & performance

Performance 1.25 Ratio Rockers Type 1 Cast Iron Engine size:2412cc with 71mm crankThese superior quality chromoly rockers are just the answer for either a mild street or high performance VW type 1,2, and 3 engine. Rocker arms are made from forged chromoly and then precision ground and heat treated. They are also drilled through on the alloy adjusting screws, so both screws and rockers arms are fully lubricated. All shafts, blocks, and shims are high strength alloy as well. Precision ground bronze bushings with through hole